Khan Dmitrii

From Moscow, Russia

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Internal rating (RR)

Rating date March 6, 2024 (latest changes March 6, 2024).

70 place (281.24).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.57 + 4.05 * 0.29) = 11.306965

p1 = (504.50 * 4.05 * 0.29 + 68.97 * 3.75 * 1 + 570.09 * 4 * 1 + 0 + 0) / (4.05 * 0.29 + 3.75 * 1 + 4 * 1 + 1 + 1) = 286.3038107798738

p2 = (570.09 * 4 * 1 + 504.50 * 4.05 * 0.29 + 68.97 * 3.75 * 1) / max_coefficients = 276.17844399447597

score = 286.3038107798738 * 0.5 + 276.17844399447597 * 0.5 = 281.24112738717486

Rating changes

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all results
Date Place Points Reason
2024-03-06 73 -> 70 274.28 -> 281.24
2024-02-12 71 -> 73 285.39 -> 274.28

Moscow Riichi 2022: 43% -> 29%
2024-01-20 73 -> 71 285.39
2024-01-06 75 -> 73 279.12 -> 285.39
2023-12-19 78 -> 75 279.12
2023-12-12 80 -> 78 289.25 -> 279.12

Moscow Riichi 2022: 57% -> 43%
2023-11-28 86 -> 80 289.25
2023-11-06 93 -> 86 283.54 -> 289.25
2023-10-19 95 -> 93 283.54
2023-10-12 89 -> 95 292.82 -> 283.54

Moscow Riichi 2022: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 570 2023-09-03 47/108 100% 4.00 RR SPB Riichi Open 2023
2 69 2023-06-11 82/88 100% 3.75 RR Money can not buy tenpai
3 505 2022-06-12 56/112 29% 4.05 RR Moscow Riichi 2022